CN105756060A - Mixing pile machine with drill pipes being automatically connected - Google Patents

Mixing pile machine with drill pipes being automatically connected Download PDF

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Publication number
CN105756060A
CN105756060A CN201610227918.9A CN201610227918A CN105756060A CN 105756060 A CN105756060 A CN 105756060A CN 201610227918 A CN201610227918 A CN 201610227918A CN 105756060 A CN105756060 A CN 105756060A
Authority
CN
China
Prior art keywords
drilling rod
pile machine
mixing pile
drill pipes
chassis
Prior art date
Application number
CN201610227918.9A
Other languages
Chinese (zh)
Inventor
徐玉杰
徐常晟
任洪玺
杨国明
Original Assignee
徐玉杰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 徐玉杰 filed Critical 徐玉杰
Priority to CN201610227918.9A priority Critical patent/CN105756060A/en
Publication of CN105756060A publication Critical patent/CN105756060A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/18Connecting or disconnecting drill bit and drilling pipe

Abstract

The invention discloses a mixing pile machine with drill pipes being automatically connected. The mixing pile machine comprises a pile machine chassis, a power head, a lifting type propelling frame, a drill bit, multiple sections of drill pipes and a control panel, wherein a rotary manipulator is arranged at one side of the front end of the pile machine chassis; an index-location rotating device is arranged at the other side of the front end of the pile machine chassis; a plurality of drill pipes to be connected are vertically arranged on a chassis of the index-location rotating device; the rotary manipulator outstretches arms to catch the drill pipes to be connected and puts the arms back to place the drill pipes below the power head according to instructions from the control panel; a pair of clamping devices are arranged at the bottom end of the lifting type propelling frame; the upper clamping device and the lower clamping device are used for clamping every two adjacent drill pipes, such that the two adjacent drill pipes are butted or detached. The mixing pipe machine disclosed by the invention can be used for carrying out mixing pile construction under a working condition of a limited space, and is low in cost and free of environmental pollution; the problem that an existing line is microscopically warped to cause rail deformation caused by construction of high pressure jet grouting piles beside an existing railway line is solved.

Description

A kind of stacks formula mixing pile machine automatically

Technical field

The present invention relates to a kind of mixing pile machine, especially a kind of stacks formula mixing pile machine automatically.

Background technology

Railway, highway, building, municipal administration, water conservancy, port engineering mixing pile construction in, it will usually run into limited space operating mode, for instance, construction etc. in the construction of field high-voltage line, existing railway line side dressing work, Factory Building.General mixing pile machine height can not meet construction needs, so existing construction generally adopts high-pressure rotary jet grouting pile to solve, its drawback is cost height, contaminated environment, and easily causes existing railway track deformation, affects existing railway normal operation.Another kind of method is that artificial stacks beats mixing pile, drawback same with high-pressure rotary jet grouting pile is that cost is high, contaminated environment and efficiency low, and staff's have certain potential safety hazard.

Summary of the invention

The technical problem to be solved is to provide a kind of power side, and drilling rod is self-enclosed, automatic stacks formula mixing pile machine, is suitable for narrow space construction, overcomes high-pressure rotary jet grouting pile and artificial stacks to beat the drawback of mixing pile.

In order to solve above-mentioned technical problem, the technical solution used in the present invention is: a kind of stacks formula mixing pile machine automatically, including a machine chassis, unit head, lift advance frame, drill bit, more piece drilling rod and control station, stake machine chassis front end side is provided with swinging mechanical hand, at stake machine chassis front end opposite side, calibration positioning rotation device is installed, the chassis of calibration positioning rotation device is vertically laid many drilling rods waiting, the swinging mechanical hand order according to control station, drilling rod waiting firmly grasped by semi-girder, return arm and drilling rod is placed into below unit head, in the bottom of lift advance frame, a pair binding clasp is installed, upper binding clasp and lower binding clasp are for clamping adjacent two piece drilling rod, make the docking of adjacent two piece drilling rod or dismounting.

Described unit head is pressure-bearing type unit head, including hydraulic motor, decelerator and outfan, adopts double motor pressure-bearing type to be arranged symmetrically in the two ends of decelerator, and motor axis is vertical with outfan axis.

One input cone pinion of each motor driving, two input cone pinions drive an output large bevel gear, and two input cone pinions are 90 degree with the output large bevel gear angle of cut respectively, and output large bevel gear drives outfan to rotate, outfan output power.

Described swinging mechanical hand is the swinging mechanical hand with 3 degree of freedom.

Described control station is PLC intelligence control system.

Described drilling rod is the self-enclosed drilling rod that two of drilling rod is respectively provided with check valve.

Described check valve is two the steel-ball type straight check valves arranged in the same direction.

The invention has the beneficial effects as follows: pile driving construction can be stirred under limited space operating mode, for instance, construction etc. in construction, existing railway line side dressing work, Factory Building under the high-voltage line of field.Adopting high-pressure rotary jet grouting pile to compare with existing construction, cost is low, free from environmental pollution, solves the existing trajectory problem on deformation adopting high-pressure rotary jet grouting pile to cause man-hour at existing railway line side dressing, overcomes high-pressure rotary jet grouting pile and artificial stacks to beat the drawback of mixing pile.

Accompanying drawing explanation

Fig. 1 is the structural representation of the automatic stacks formula mixing pile machine of the present invention.

Fig. 2 is the side schematic view of the automatic stacks formula mixing pile machine of the present invention.

Fig. 3 is the schematic top plan view of the automatic stacks formula mixing pile machine of the present invention.

Fig. 4 is the structural representation of the single-unit drilling rod of the automatic stacks formula mixing pile machine of the present invention.

Fig. 5 is the structural representation of the unit head of the automatic stacks formula mixing pile machine of the present invention.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:

As Figure 1-5, the automatic stacks formula mixing pile machine of the present invention, including a machine chassis 1, unit head 2, lift advance frame 3, drill bit 8, more piece drilling rod 13 and control station 15, side, front end, stake machine chassis 1 is provided with swinging mechanical hand 5, in front end, stake machine chassis 1, opposite side is provided with calibration positioning rotation device 9, the chassis of calibration positioning rotation device 9 is vertically laid many drilling rods 13 waiting, the swinging mechanical hand 5 order according to control station 15, drilling rod 13 waiting firmly grasped by semi-girder, return arm to be placed into by drilling rod below unit head 2, in the bottom of lift advance frame 3, a pair binding clasp is installed, upper binding clasp 6 and lower binding clasp 7 are for clamping adjacent two piece drilling rod, make the docking of adjacent two piece drilling rod or dismounting.

Described unit head 2 is pressure-bearing type unit head, including hydraulic motor 21, decelerator and outfan 24, adopts double motor pressure-bearing type to be arranged symmetrically in the two ends of decelerator, and motor axis is vertical with outfan axis.One input cone pinion 22 of each motor driving, two input cone pinions 22 drive an output large bevel gear 23, and two input cone pinions are 90 degree with the output large bevel gear angle of cut respectively, and output large bevel gear drives outfan to rotate, outfan output power.Greatly reduce the stake machine feeding space that unit head occupies.

Described swinging mechanical hand 5 is the swinging mechanical hand with 3 degree of freedom.

Described control station 15 is PLC intelligence control system.

Described two that drilling rod 13 is drilling rod is respectively provided with the self-enclosed drilling rod of check valve.Check valve is two the steel-ball type straight check valves arranged in the same direction.

First binding clasp 7 is descended to be clamped in precalculated position by drill bit 8;Calibration positioning rotation device 9 carries drilling rod 13 to put in place, and swinging mechanical hand 5 takes drilling rod and delivers to appointment position, unit head 2 precession, carrying out threaded, thus completing drilling rod docking, lower binding clasp 7 unclamps, feed mechanism 10 and unit head 2 are implemented to creep into operation, reach to limit position.Lower binding clasp 7 clamps mounted drilling rod 13, and upper binding clasp 6 carries out releasing operation, return after releasing, and unit head 2 reversion is released, and unit head 2 rises to extreme higher position.Repeat above-mentioned installing drill lever operation action, it is achieved drilling rod pierces successively, reaches the detail design degree of depth.Segmentation pile operation is carried out according to construction process requirement.After stake machine often completes a pile operation, after unit head arrives precalculated position, according to dismounting drilling rod program, automatic dismantling one-level drilling rod.Whole process adopts PLC control technology to realize automatic stacks.

Adopting commutation technique of backflow when changing drilling rod, when stake machine carries out pile spray operation, remote control pneumatic reversing globe valve 12 realizes serosity conveying;After spray operation completes, control reversal valve and be switched to reflux state.

Drilling rod 13 is the self-enclosed drilling rod that two of drilling rod is respectively provided with check valve, realizing the self-enclosed function of drilling rod, when stake machine carries out pile spray operation, remote control pneumatic reversing globe valve realizes serosity conveying, drilling rod automatic closing one-way valve is opened under pressure, it is achieved spray operation.After spray operation completes, controlling reversal valve and be switched to reflux state, the distress resolves of conveying serosity, the self-enclosed device of drilling rod starts, and closes the serosity in each space, reaches to prevent the serosity existing in drilling rod from flowing out, prevents the serosity of pile foundation from returning simultaneously and gush.

Dismounting drilling rod program-: after stake machine completes the deepest level pile operation, unit head 2 rises and arrives behind precalculated position, unit head reverse upper drilling rod lower end screw thread completely disengaged after, the upper drilling rod of upper binding clasp 6 clamping, mechanical hand 5 promptly drilling rod simultaneously;Unit head 2 reversion carries out releasing operation, and after threading off completely, unit head 2 rises to highest order.Upper binding clasp 6 unclamps return, and after drilling rod is delivered to calibration positioning rotation device 9 by mechanical hand 5, mechanical gripper unclamps returns initial position, keeps holding state.The downward precession of unit head, docks with next stage drilling rod, unclamps lower binding clasp 7 simultaneously, has docked rear stake machine and has carried out second level pile operation.After two grades of piles complete, repeat above-mentioned dismounting drilling rod program, and be recycled to end.

This invention address that existing mixing pile machine cannot carry out bore forming shop problem in limited place in low latitude.Solve existing ram machine construction manually connects to change the high intensity of drilling rod, high cost, high-risk and low efficiency problem.Solve to change race spillage in drilling rod process, pile foundation returns slurry, the problem of waste material and contaminated environment.

Embodiment described above is merely to illustrate technological thought and the feature of the present invention, its object is to make those skilled in the art it will be appreciated that present disclosure implementing according to this, the scope of the claims of the present invention only can not be limited with the present embodiment, what namely all disclosed spirit was made changes on an equal basis or modifies, and still drops in the scope of the claims of the present invention.

Claims (7)

  1. null1. an automatic stacks formula mixing pile machine,Including a machine chassis (1)、Unit head (2)、Lift advance frame (3)、Drill bit (8)、More piece drilling rod (13) and control station (15),It is characterized in that,Stake machine chassis (1) side, front end is provided with swinging mechanical hand (5),In stake machine chassis (1) front end, opposite side is provided with calibration positioning rotation device (9),The chassis of calibration positioning rotation device (9) is vertically laid many drilling rods waiting (13),The swinging mechanical hand (5) order according to control station (15),Drilling rod (13) waiting firmly grasped by semi-girder,Return arm and drilling rod is placed into unit head (2) lower section,In the bottom of lift advance frame (3), a pair binding clasp is installed,Upper binding clasp (6) and lower binding clasp (7) are for clamping adjacent two piece drilling rod,Make the docking of adjacent two piece drilling rod or dismounting.
  2. 2. automatic stacks formula mixing pile machine according to claim 1, it is characterized in that, described unit head (2) is pressure-bearing type unit head, including hydraulic motor, decelerator and outfan, adopting double motor pressure-bearing type to be arranged symmetrically in the two ends of decelerator, motor axis is vertical with outfan axis.
  3. 3. automatic stacks formula mixing pile machine according to claim 2, it is characterized in that, one input cone pinion of each motor driving, two input cone pinions drive an output large bevel gear, two input cone pinions are 90 degree with the output large bevel gear angle of cut respectively, output large bevel gear drives outfan to rotate, outfan output power.
  4. 4. automatic stacks formula mixing pile machine according to claim 1, it is characterised in that described swinging mechanical hand (5) is the swinging mechanical hand with 3 degree of freedom.
  5. 5. automatic stacks formula mixing pile machine according to claim 1, it is characterised in that described control station (15) is PLC intelligence control system.
  6. 6. the automatic stacks formula mixing pile machine according to any one of claim 1-5, it is characterised in that two that described drilling rod (13) is drilling rod is respectively provided with the self-enclosed drilling rod of check valve (11).
  7. 7. automatic stacks formula mixing pile machine according to claim 6, it is characterised in that described check valve (11) is two the steel-ball type straight check valves arranged in the same direction.
CN201610227918.9A 2016-04-08 2016-04-08 Mixing pile machine with drill pipes being automatically connected CN105756060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610227918.9A CN105756060A (en) 2016-04-08 2016-04-08 Mixing pile machine with drill pipes being automatically connected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610227918.9A CN105756060A (en) 2016-04-08 2016-04-08 Mixing pile machine with drill pipes being automatically connected

Publications (1)

Publication Number Publication Date
CN105756060A true CN105756060A (en) 2016-07-13

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Family Applications (1)

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Country Status (1)

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CN (1) CN105756060A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044120A (en) * 2017-04-20 2017-08-15 武汉谦诚桩工科技股份有限公司 A kind of major diameter ultra deep stirs spray stiff composite pile and its construction method
CN111305769A (en) * 2020-03-23 2020-06-19 四川共拓岩土科技股份有限公司 Safe automatic advance and retreat drilling rod device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09145848A (en) * 1995-11-27 1997-06-06 Kawasaki Heavy Ind Ltd Probe penetrating device
CN2794702Y (en) * 2005-04-05 2006-07-12 金颖 Right angle type driving drilling bit
CN200998817Y (en) * 2003-02-09 2008-01-02 李华戎 Three-effect cutting grinding machine
CN204753589U (en) * 2014-12-22 2015-11-11 江苏谷登工程机械装备有限公司 A static pressure stake machine complete machine is planted in reaming
CN204920853U (en) * 2015-08-26 2015-12-30 马鞍山唐拓凿岩机械有限公司 Hydraulic cylinder driven automatic unload drilling rod mechanism and all -hydraulic rock drilling rig
CN204960839U (en) * 2015-09-07 2016-01-13 中良科技集团有限公司 Rock drilling rig is from storage borer storehouse of moving borer device and digging of using changes rig thereof
CN205063865U (en) * 2015-10-30 2016-03-02 威海新特重工有限公司 Automatic device of changing drilling rod of crawler -type hydrodrill
CN205557515U (en) * 2016-04-08 2016-09-07 徐玉杰 Automatic stacks formula stirring stake machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09145848A (en) * 1995-11-27 1997-06-06 Kawasaki Heavy Ind Ltd Probe penetrating device
CN200998817Y (en) * 2003-02-09 2008-01-02 李华戎 Three-effect cutting grinding machine
CN2794702Y (en) * 2005-04-05 2006-07-12 金颖 Right angle type driving drilling bit
CN204753589U (en) * 2014-12-22 2015-11-11 江苏谷登工程机械装备有限公司 A static pressure stake machine complete machine is planted in reaming
CN204920853U (en) * 2015-08-26 2015-12-30 马鞍山唐拓凿岩机械有限公司 Hydraulic cylinder driven automatic unload drilling rod mechanism and all -hydraulic rock drilling rig
CN204960839U (en) * 2015-09-07 2016-01-13 中良科技集团有限公司 Rock drilling rig is from storage borer storehouse of moving borer device and digging of using changes rig thereof
CN205063865U (en) * 2015-10-30 2016-03-02 威海新特重工有限公司 Automatic device of changing drilling rod of crawler -type hydrodrill
CN205557515U (en) * 2016-04-08 2016-09-07 徐玉杰 Automatic stacks formula stirring stake machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044120A (en) * 2017-04-20 2017-08-15 武汉谦诚桩工科技股份有限公司 A kind of major diameter ultra deep stirs spray stiff composite pile and its construction method
CN111305769A (en) * 2020-03-23 2020-06-19 四川共拓岩土科技股份有限公司 Safe automatic advance and retreat drilling rod device

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Application publication date: 20160713